
Book of Evil summary
RTP Levels | 94.0% |
Volatility | High |
Max Win | 5 000x bet |
Paylines | 10 |
Reels & Rows | 5x3 |
Release Year | 2024 |
Developer | Yggdrasil |
Book of Evil is a creepy yet seriously entertaining slot - a real wild ride through dark corridors with spooky books and bonuses. Should we try to dig out where in the casino jungle you’ll find the highest payout on Book of Evil? Of course we should!
Here you’ll find the highest RTP level

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We always track down the casino that actually offers the best RTP right now on Book of Evil. We double-check the values ourselves and update the page so you can relax while we do the heavy lifting. Just sit back, we'll keep an eye out for you, all you need to do is spin.
Bonus rounds and features
Book of Evil is packed with goodies. There’s a classic bonus round - scatters trigger free spins (10 in total for 3 books), and during the free spins one symbol is chosen to expand wildly across the reels. Talk about huge payouts if you land the right one! As if that wasn't enough, the game also has wilds that help you boost your wins. Recognize this from Book of Dead? No surprise - it’s a classic, but Book of Evil puts its own spin on things thanks to its theme and super cool animations.
Paylines & bet levels
Book of Evil has 10 fixed paylines. So no gimmicks here - you just hope the symbols line up nicely. You can tweak your bet between $1 and $100 per spin, depending on the casino and the level you want to play at.
The max win? 5000x your bet! Not as high as some megaways slots, but still sweet. The payout/return is a steady 94%, which feels pretty low for a slot with this kind of volatility.
Graphics and gameplay
Honestly - we have to say, Book of Evil set the mood right away when we opened the game. The graphics are really sharp, with lots of dark and mysterious effects. Picture a creepy library hall in the best Stephen King style. The music is so good we actually got a bit jumpy, as if someone might leap out of the screen at any moment - it really boosts the vibe of the slot, and not many games manage that.
The story is clear: open the book of evil and see what’s hiding between the pages. That’s hard to top.
Symbols
Symbol | 3 in a row | 4 in a row | 5 in a row |
Evil Book | 10x | 100x | 500x |
Monster | 5x | 40x | 200x |
Priest/Priestess | 4x | 30x | 120x |
Dagger | 2x | 10x | 80x |
Candle/Skull | 1x | 5x | 40x |
A, K, Q, J, 10 | 0.5x | 3x | 15x |
Where do you win the most on Book of Evil?
You need to play at a casino where Book of Evil has a high RTP - that gives you the best chance at solid payouts and returns. We’re talking a better shot at real wins over time, and nobody likes playing a stingy version. Our mission is to show you where to find the best payout rates and fastest withdrawals - so you can focus on spinning!
Game developer
Book of Evil comes from the creative minds at Yggdrasil, who always have a few wildcards up their sleeve. They’ve made slots like Book of Rebirth before, so it’s clear they love mysterious books and cool bonus features. We often have a soft spot for their slots, especially because their animations are always on point.
Our thoughts on Book of Evil
What do we think of Book of Evil? Honestly, a really fun slot, especially if you love lots of action but still want classic features like Book of Dead. One drawback is the 94% RTP and the bonus round feels pretty “old school”. But if you’re into dark themes, mystery, and sharp features - go for it!
Similar slots
Book of Dead – Maybe the most similar, the classic everyone knows - same setup, but Book of Evil goes for an even darker theme.
Legacy of Egypt – Here you get Egypt instead of dark libraries, but big bonus rounds and high volatility remind you of Book of Evil.
If similar slots appeal to you - start with Book of Evil and get a feel for the atmosphere, you’ll spot plenty of familiar mechanics but pick up a unique eerie vibe along the way!